6942120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 22861440

約数和(自身を除く): 15919320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 83, 85, 102, 120, 123, 136, 164, 166, 170, 204, 205, 246, 249, 255, 328, 332, 340, 408, 410, 415, 492, 498, 510, 615, 664, 680, 697, 820, 830, 984, 996, 1020, 1230, 1245, 1394, 1411, 1640, 1660, 1992, 2040, 2091, 2460, 2490, 2788, 2822, 3320, 3403, 3485, 4182, 4233, 4920, 4980, 5576, 5644, 6806, 6970, 7055, 8364, 8466, 9960, 10209, 10455, 11288, 13612, 13940, 14110, 16728, 16932, 17015, 20418, 20910, 21165, 27224, 27880, 28220, 33864, 34030, 40836, 41820, 42330, 51045, 56440, 57851, 68060, 81672, 83640, 84660, 102090, 115702, 136120, 169320, 173553, 204180, 231404, 289255, 347106, 408360, 462808, 578510, 694212, 867765, 1157020, 1388424, 1735530, 2314040, 3471060, 6942120]

約数ペア:

[(1, 6942120), (2, 3471060), (3, 2314040), (4, 1735530), (5, 1388424), (6, 1157020), (8, 867765), (10, 694212), (12, 578510), (15, 462808), (17, 408360), (20, 347106), (24, 289255), (30, 231404), (34, 204180), (40, 173553), (41, 169320), (51, 136120), (60, 115702), (68, 102090), (82, 84660), (83, 83640), (85, 81672), (102, 68060), (120, 57851), (123, 56440), (136, 51045), (164, 42330), (166, 41820), (170, 40836), (204, 34030), (205, 33864), (246, 28220), (249, 27880), (255, 27224), (328, 21165), (332, 20910), (340, 20418), (408, 17015), (410, 16932), (415, 16728), (492, 14110), (498, 13940), (510, 13612), (615, 11288), (664, 10455), (680, 10209), (697, 9960), (820, 8466), (830, 8364), (984, 7055), (996, 6970), (1020, 6806), (1230, 5644), (1245, 5576), (1394, 4980), (1411, 4920), (1640, 4233), (1660, 4182), (1992, 3485), (2040, 3403), (2091, 3320), (2460, 2822), (2490, 2788)]